diff --git a/Cargo.lock b/Cargo.lock
index e29c12f..a945b19 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -417,7 +417,7 @@ dependencies = [
 
 [[package]]
 name = "gh-lens"
-version = "0.0.7"
+version = "0.0.8"
 dependencies = [
  "anyhow",
  "chrono",
diff --git a/Cargo.toml b/Cargo.toml
index 30814db..a2df036 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "gh-lens"
 description = "CLI to analyze your activity on GitHub"
-version = "0.0.7"
+version = "0.0.8"
 edition = "2021"
 license = "MIT"
 
diff --git a/src/github/client.rs b/src/github/client.rs
index d4d95c2..d2bf8d7 100644
--- a/src/github/client.rs
+++ b/src/github/client.rs
@@ -16,6 +16,13 @@ pub struct PullRequestsSummary {
     end_date: String,
 
     prs_count: i64,
+    comments_count: PullRequestCommentsCount,
+    commits_count: PullRequestCommitsCount,
+    changed_files_count: PullRequestChangedFilesCount,
+    time_to_first_contacted: PullRequestTimeToFirstContacted,
+    time_to_approved: PullRequestTimeToApproved,
+    time_to_merged: PullRequestTimeToMerged,
+
     prs_summaries: Vec<PullRequestSummary>,
 }
 
@@ -34,6 +41,152 @@ pub struct PullRequestSummary {
     merged_at: Option<DateTime>,
 }
 
+#[derive(Debug, Serialize)]
+pub struct PullRequestCommentsCount {
+    sum: i64,
+    average: f64,
+}
+
+#[derive(Debug, Serialize)]
+pub struct PullRequestCommitsCount {
+    sum: i64,
+    average: f64,
+}
+
+#[derive(Debug, Serialize)]
+pub struct PullRequestChangedFilesCount {
+    sum: i64,
+    average: f64,
+}
+
+#[derive(Debug, Serialize)]
+pub struct PullRequestTimeToFirstContacted {
+    average: f64, // sec
+}
+
+#[derive(Debug, Serialize)]
+pub struct PullRequestTimeToApproved {
+    average: f64, // sec
+}
+
+#[derive(Debug, Serialize)]
+pub struct PullRequestTimeToMerged {
+    average: f64, // sec
+}
+
+impl PullRequestsSummary {
+    fn aggregate_summary(&mut self) {
+        self.aggregate_comments_count();
+        self.aggregate_commits_count();
+        self.aggregate_changed_files_count();
+        self.aggregate_time_to_first_contacted();
+        self.aggregate_time_to_approved();
+        self.aggregate_time_to_merged();
+    }
+
+    fn aggregate_comments_count(&mut self) {
+        self.comments_count.sum = self
+            .prs_summaries
+            .iter()
+            .map(|summary| summary.comments_count)
+            .sum();
+        self.comments_count.average = if self.prs_summaries.is_empty() {
+            0.0
+        } else {
+            self.comments_count.sum as f64 / self.prs_summaries.len() as f64
+        };
+    }
+
+    fn aggregate_commits_count(&mut self) {
+        self.commits_count.sum = self
+            .prs_summaries
+            .iter()
+            .map(|summary| summary.commits_count)
+            .sum();
+        self.commits_count.average = if self.prs_count == 0 {
+            0.0
+        } else {
+            self.commits_count.sum as f64 / self.prs_count as f64
+        };
+    }
+
+    fn aggregate_changed_files_count(&mut self) {
+        self.changed_files_count.sum = self
+            .prs_summaries
+            .iter()
+            .map(|summary| summary.changed_files_count)
+            .sum();
+        self.changed_files_count.average = if self.prs_count == 0 {
+            0.0
+        } else {
+            self.changed_files_count.sum as f64 / self.prs_count as f64
+        };
+    }
+
+    fn aggregate_time_to_first_contacted(&mut self) {
+        let mut count = 0;
+        let mut total_seconds = 0;
+        for summary in self.prs_summaries.iter() {
+            if summary.first_contacted_at.is_none() {
+                continue;
+            };
+            count += 1;
+            total_seconds += summary
+                .first_contacted_at
+                .as_ref()
+                .unwrap()
+                .diff_seconds(&summary.created_at);
+        }
+        self.time_to_first_contacted.average = if count == 0 {
+            0.0
+        } else {
+            total_seconds as f64 / count as f64
+        };
+    }
+
+    fn aggregate_time_to_approved(&mut self) {
+        let mut count = 0;
+        let mut total_seconds = 0;
+        for summary in self.prs_summaries.iter() {
+            if summary.approved_at.is_none() {
+                continue;
+            };
+            count += 1;
+            total_seconds += summary
+                .approved_at
+                .as_ref()
+                .unwrap()
+                .diff_seconds(&summary.created_at);
+        }
+        self.time_to_approved.average = if count == 0 {
+            0.0
+        } else {
+            total_seconds as f64 / count as f64
+        };
+    }
+
+    fn aggregate_time_to_merged(&mut self) {
+        let mut count = 0;
+        let mut total_seconds = 0;
+        for summary in self.prs_summaries.iter() {
+            if summary.merged_at.is_none() {
+                continue;
+            };
+            count += 1;
+            total_seconds += summary
+                .merged_at
+                .as_ref()
+                .unwrap()
+                .diff_seconds(&summary.created_at);
+        }
+        self.time_to_merged.average = if count == 0 {
+            0.0
+        } else {
+            total_seconds as f64 / count as f64
+        };
+    }
+}
+
 impl Client {
     pub fn new(token: String) -> Self {
         let octocrab = octocrab::Octocrab::builder()
@@ -62,6 +215,21 @@ impl Client {
             start_date,
             end_date,
             prs_count: 0,
+            comments_count: PullRequestCommentsCount {
+                sum: 0,
+                average: 0.0,
+            },
+            commits_count: PullRequestCommitsCount {
+                sum: 0,
+                average: 0.0,
+            },
+            changed_files_count: PullRequestChangedFilesCount {
+                sum: 0,
+                average: 0.0,
+            },
+            time_to_first_contacted: PullRequestTimeToFirstContacted { average: 0.0 },
+            time_to_approved: PullRequestTimeToApproved { average: 0.0 },
+            time_to_merged: PullRequestTimeToMerged { average: 0.0 },
             prs_summaries: vec![],
         };
 
@@ -234,6 +402,8 @@ impl Client {
             };
         }
 
+        summary.aggregate_summary();
+
         summary
     }
 
@@ -290,6 +460,23 @@ impl Client {
                                     start_date: start_date.clone(),
                                     end_date: end_date.clone(),
                                     prs_count: 0,
+                                    comments_count: PullRequestCommentsCount {
+                                        sum: 0,
+                                        average: 0.0,
+                                    },
+                                    commits_count: PullRequestCommitsCount {
+                                        sum: 0,
+                                        average: 0.0,
+                                    },
+                                    changed_files_count: PullRequestChangedFilesCount {
+                                        sum: 0,
+                                        average: 0.0,
+                                    },
+                                    time_to_first_contacted: PullRequestTimeToFirstContacted {
+                                        average: 0.0,
+                                    },
+                                    time_to_approved: PullRequestTimeToApproved { average: 0.0 },
+                                    time_to_merged: PullRequestTimeToMerged { average: 0.0 },
                                     prs_summaries: vec![],
                                 });
 
@@ -454,6 +641,9 @@ impl Client {
                                 })
                             });
                         }
+                        summaries.entry(individual.clone()).and_modify(|summary| {
+                            summary.aggregate_summary();
+                        });
                     }
 
                     if !prs.page_info.has_next_page {
diff --git a/src/github/gql/scaler.rs b/src/github/gql/scaler.rs
index c9d10dc..9d667ed 100644
--- a/src/github/gql/scaler.rs
+++ b/src/github/gql/scaler.rs
@@ -19,3 +19,13 @@ impl TryFrom<DateTime> for chrono::DateTime<chrono::Utc> {
         chrono::DateTime::parse_from_rfc3339(value.0.as_str()).map(Into::into)
     }
 }
+
+impl DateTime {
+    pub fn diff_seconds(&self, other: &DateTime) -> i64 {
+        let target = self.0.parse::<chrono::DateTime<chrono::Utc>>().unwrap();
+        let compare = other.0.parse::<chrono::DateTime<chrono::Utc>>().unwrap();
+        let duration = target - compare;
+
+        duration.num_seconds()
+    }
+}