diff --git a/src/go/mongolib/proto/system.profile.go b/src/go/mongolib/proto/system.profile.go
index 8c39f8e0..73a1426d 100644
--- a/src/go/mongolib/proto/system.profile.go
+++ b/src/go/mongolib/proto/system.profile.go
@@ -8,6 +8,7 @@ import (
 )
 
 // docsExamined is renamed from nscannedObjects in 3.2.0
+// https://docs.mongodb.com/manual/reference/database-profiler/#system.profile.docsExamined
 type SystemProfile struct {
 	AllUsers        []interface{} `bson:"allUsers"`
 	Client          string        `bson:"client"`
diff --git a/src/go/mongolib/stats/stats.go b/src/go/mongolib/stats/stats.go
index 024144d2..0e4864b4 100644
--- a/src/go/mongolib/stats/stats.go
+++ b/src/go/mongolib/stats/stats.go
@@ -91,6 +91,7 @@ func (s *Stats) Add(doc proto.SystemProfile) error {
 	}
 	qiac.Count++
 	// docsExamined is renamed from nscannedObjects in 3.2.0.
+	// https://docs.mongodb.com/manual/reference/database-profiler/#system.profile.docsExamined
 	if doc.NscannedObjects > 0 {
 		qiac.NScanned = append(qiac.NScanned, float64(doc.NscannedObjects))
 	} else {
diff --git a/src/go/tests/expect/stats_all/sum.json b/src/go/tests/expect/stats_all/sum.json
index 3280a0d1..7f868657 100755
--- a/src/go/tests/expect/stats_all/sum.json
+++ b/src/go/tests/expect/stats_all/sum.json
@@ -186,8 +186,8 @@
       0
     ],
     "NScanned": [
-      0,
-      0
+      1,
+      1
     ],
     "QueryTime": [
       0,
@@ -672,7 +672,7 @@
       1
     ],
     "NScanned": [
-      0
+      44
     ],
     "QueryTime": [
       0
@@ -701,8 +701,8 @@
       49
     ],
     "NScanned": [
-      0,
-      0,
+      49,
+      49,
       49,
       49,
       49
@@ -742,8 +742,8 @@
       6
     ],
     "NScanned": [
-      0,
-      0,
+      6,
+      6,
       6,
       6,
       6
@@ -783,8 +783,8 @@
       0
     ],
     "NScanned": [
-      0,
-      0,
+      98,
+      98,
       49,
       49,
       49
@@ -885,8 +885,8 @@
       0
     ],
     "NScanned": [
-      0,
-      0,
+      1,
+      1,
       1,
       1,
       1
diff --git a/src/go/tests/expect/stats_single/explain_2.6.12 b/src/go/tests/expect/stats_single/explain_2.6.12
index 66510eb5..686e271f 100755
--- a/src/go/tests/expect/stats_single/explain_2.6.12
+++ b/src/go/tests/expect/stats_single/explain_2.6.12
@@ -15,7 +15,7 @@
       1
     ],
     "NScanned": [
-      0
+      44
     ],
     "QueryTime": [
       0
diff --git a/src/go/tests/expect/stats_single/find_2.6.12 b/src/go/tests/expect/stats_single/find_2.6.12
index 5bebe3e4..f63b1227 100755
--- a/src/go/tests/expect/stats_single/find_2.6.12
+++ b/src/go/tests/expect/stats_single/find_2.6.12
@@ -15,7 +15,7 @@
       6
     ],
     "NScanned": [
-      0
+      6
     ],
     "QueryTime": [
       0
diff --git a/src/go/tests/expect/stats_single/find_3.0.15 b/src/go/tests/expect/stats_single/find_3.0.15
index 51c0e9c7..62d756e8 100755
--- a/src/go/tests/expect/stats_single/find_3.0.15
+++ b/src/go/tests/expect/stats_single/find_3.0.15
@@ -15,7 +15,7 @@
       6
     ],
     "NScanned": [
-      0
+      6
     ],
     "QueryTime": [
       0
diff --git a/src/go/tests/expect/stats_single/find_andrii_2.6.12 b/src/go/tests/expect/stats_single/find_andrii_2.6.12
index 772cac77..9d485ae3 100755
--- a/src/go/tests/expect/stats_single/find_andrii_2.6.12
+++ b/src/go/tests/expect/stats_single/find_andrii_2.6.12
@@ -15,7 +15,7 @@
       0
     ],
     "NScanned": [
-      0
+      98
     ],
     "QueryTime": [
       0
diff --git a/src/go/tests/expect/stats_single/find_andrii_3.0.15 b/src/go/tests/expect/stats_single/find_andrii_3.0.15
index 51158b39..8746f1b2 100755
--- a/src/go/tests/expect/stats_single/find_andrii_3.0.15
+++ b/src/go/tests/expect/stats_single/find_andrii_3.0.15
@@ -15,7 +15,7 @@
       0
     ],
     "NScanned": [
-      0
+      98
     ],
     "QueryTime": [
       0
diff --git a/src/go/tests/expect/stats_single/find_empty_2.6.12 b/src/go/tests/expect/stats_single/find_empty_2.6.12
index 7a222871..4ce7d8aa 100755
--- a/src/go/tests/expect/stats_single/find_empty_2.6.12
+++ b/src/go/tests/expect/stats_single/find_empty_2.6.12
@@ -15,7 +15,7 @@
       49
     ],
     "NScanned": [
-      0
+      49
     ],
     "QueryTime": [
       0
diff --git a/src/go/tests/expect/stats_single/find_empty_3.0.15 b/src/go/tests/expect/stats_single/find_empty_3.0.15
index 7a699886..f4860b5c 100755
--- a/src/go/tests/expect/stats_single/find_empty_3.0.15
+++ b/src/go/tests/expect/stats_single/find_empty_3.0.15
@@ -15,7 +15,7 @@
       49
     ],
     "NScanned": [
-      0
+      49
     ],
     "QueryTime": [
       0
diff --git a/src/go/tests/expect/stats_single/findandmodify_2.6.12 b/src/go/tests/expect/stats_single/findandmodify_2.6.12
index ad3022c9..287b7faf 100755
--- a/src/go/tests/expect/stats_single/findandmodify_2.6.12
+++ b/src/go/tests/expect/stats_single/findandmodify_2.6.12
@@ -15,7 +15,7 @@
       0
     ],
     "NScanned": [
-      0
+      1
     ],
     "QueryTime": [
       0
diff --git a/src/go/tests/expect/stats_single/findandmodify_3.0.15 b/src/go/tests/expect/stats_single/findandmodify_3.0.15
index 527cada3..1c40b8fc 100755
--- a/src/go/tests/expect/stats_single/findandmodify_3.0.15
+++ b/src/go/tests/expect/stats_single/findandmodify_3.0.15
@@ -15,7 +15,7 @@
       0
     ],
     "NScanned": [
-      0
+      1
     ],
     "QueryTime": [
       0
diff --git a/src/go/tests/expect/stats_single/update_2.6.12 b/src/go/tests/expect/stats_single/update_2.6.12
index f5a0258b..479a30dd 100755
--- a/src/go/tests/expect/stats_single/update_2.6.12
+++ b/src/go/tests/expect/stats_single/update_2.6.12
@@ -15,7 +15,7 @@
       0
     ],
     "NScanned": [
-      0
+      1
     ],
     "QueryTime": [
       0
diff --git a/src/go/tests/expect/stats_single/update_3.0.15 b/src/go/tests/expect/stats_single/update_3.0.15
index 1c17a420..e55186a7 100755
--- a/src/go/tests/expect/stats_single/update_3.0.15
+++ b/src/go/tests/expect/stats_single/update_3.0.15
@@ -15,7 +15,7 @@
       0
     ],
     "NScanned": [
-      0
+      1
     ],
     "QueryTime": [
       0