diff --git a/data/parties/nws/inws-2001-1.toml b/data/parties/nws/inws-2001-1.toml
index a11281a..5d34443 100644
--- a/data/parties/nws/inws-2001-1.toml
+++ b/data/parties/nws/inws-2001-1.toml
@@ -4,6 +4,7 @@ series_slug = "nws"
 start_on = 2001-09-15
 end_on = 2001-09-16
 seats = 60
+attendees = 50
 
 [location]
 name = "Tanzsporthalle Stade"
diff --git a/data/parties/nws/inws-2001-2.toml b/data/parties/nws/inws-2001-2.toml
index ade3fe2..56cabd5 100644
--- a/data/parties/nws/inws-2001-2.toml
+++ b/data/parties/nws/inws-2001-2.toml
@@ -4,6 +4,7 @@ series_slug = "nws"
 start_on = 2001-12-08
 end_on = 2001-12-09
 seats = 60
+attendees = 50
 
 [location]
 name = "Tanzsporthalle Stade"
diff --git a/data/parties/nws/nws-2000-1.toml b/data/parties/nws/nws-2000-1.toml
index fd20e1b..80d16c7 100644
--- a/data/parties/nws/nws-2000-1.toml
+++ b/data/parties/nws/nws-2000-1.toml
@@ -4,6 +4,7 @@ series_slug = "nws"
 start_on = 2000-07-28
 end_on = 2000-07-30
 seats = 120
+attendees = 120
 
 [location]
 name = "Tanzsporthalle Stade"
diff --git a/data/parties/nws/nws-2000-2.toml b/data/parties/nws/nws-2000-2.toml
index c40e5fc..3ea442e 100644
--- a/data/parties/nws/nws-2000-2.toml
+++ b/data/parties/nws/nws-2000-2.toml
@@ -4,6 +4,7 @@ series_slug = "nws"
 start_on = 2000-10-27
 end_on = 2000-10-29
 seats = 130
+attendees = 130
 
 [location]
 name = "Tanzsporthalle Stade"
diff --git a/data/parties/nws/nws-2001-1.toml b/data/parties/nws/nws-2001-1.toml
index a469b56..0150cf3 100644
--- a/data/parties/nws/nws-2001-1.toml
+++ b/data/parties/nws/nws-2001-1.toml
@@ -4,6 +4,7 @@ series_slug = "nws"
 start_on = 2001-04-13
 end_on = 2001-04-15
 seats = 110
+attendees = 110
 
 [location]
 name = "Tanzsporthalle Stade"
diff --git a/data/parties/nws/nws-2001-2.toml b/data/parties/nws/nws-2001-2.toml
index 44dc466..a93bc01 100644
--- a/data/parties/nws/nws-2001-2.toml
+++ b/data/parties/nws/nws-2001-2.toml
@@ -4,6 +4,7 @@ series_slug = "nws"
 start_on = 2001-07-27
 end_on = 2001-07-29
 seats = 120
+attendees = 120
 
 [location]
 name = "Tanzsporthalle Stade"
diff --git a/data/parties/nws/nws-99-1.toml b/data/parties/nws/nws-99-1.toml
index 3dce579..7e6e6cf 100644
--- a/data/parties/nws/nws-99-1.toml
+++ b/data/parties/nws/nws-99-1.toml
@@ -4,6 +4,7 @@ series_slug = "nws"
 start_on = 1999-01-03
 end_on = 1999-01-03
 seats = 25
+attendees = 23
 
 [location]
 name = "Dorfgemeinschaftshaus Kutenholz"
diff --git a/data/parties/nws/nws-99-2.toml b/data/parties/nws/nws-99-2.toml
index 8133d79..61440c5 100644
--- a/data/parties/nws/nws-99-2.toml
+++ b/data/parties/nws/nws-99-2.toml
@@ -4,6 +4,7 @@ series_slug = "nws"
 start_on = 1999-07-16
 end_on = 1999-07-18
 seats = 40
+attendees = 37
 
 [location]
 name = "Dorfgemeinschaftshaus Kutenholz"
diff --git a/data/parties/nws/nws-99-3.toml b/data/parties/nws/nws-99-3.toml
index c995a1c..d9d0204 100644
--- a/data/parties/nws/nws-99-3.toml
+++ b/data/parties/nws/nws-99-3.toml
@@ -4,6 +4,7 @@ series_slug = "nws"
 start_on = 1999-10-29
 end_on = 1999-10-31
 seats = 60
+attendees = 58
 
 [location]
 name = "Tanzsporthalle Stade"