diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000..5008ddf
Binary files /dev/null and b/.DS_Store differ
diff --git a/.~lock.survey-class-data-template.csv# b/.~lock.survey-class-data-template.csv#
new file mode 100644
index 0000000..e03fd0d
--- /dev/null
+++ b/.~lock.survey-class-data-template.csv#
@@ -0,0 +1 @@
+,home,L-MacBook-4.local,17.11.2025 13:48,file:///Users/home/Library/Application%20Support/LibreOffice/4;
\ No newline at end of file
diff --git a/class-data-template.csv b/class-data-template.csv
deleted file mode 100644
index 9e2a06b..0000000
--- a/class-data-template.csv
+++ /dev/null
@@ -1,26 +0,0 @@
-Category,Count,Percentage,Student Names
-is a vegetarian,0,0,
-can play a musical instrument,0,0,
-has been to a ballet concert,0,0,
-has been to Sochi,0,0,
-is addicted to mobile games,0,0,
-likes Chinese food,0,0,
-enjoys the same music as you do,0,0,
-has travelled overseas,0,0,
-has hitchhiked,0,0,
-is left-handed,0,0,
-has run a marathon,0,0,
-has twins in the family,0,0,
-has 3 or more siblings,0,0,
-has caught a cold in the last month,0,0,
-has flown for more than 8 hours,0,0,
-was born in March,0,0,
-has gone ice skating,0,0,
-broke a bone and wore a cast,0,0,
-knows how to speak 2 or more languages,0,0,
-has changed a flat tire,0,0,
-has two or more pets,0,0,
-has been fined more than once,0,0,
-has introduced someone by the wrong name before,0,0,
-has sold anything online,0,0,
-TOTALS,0,,
\ No newline at end of file
diff --git a/survey-class-data-template.csv b/survey-class-data-template.csv
new file mode 100644
index 0000000..651d7c0
--- /dev/null
+++ b/survey-class-data-template.csv
@@ -0,0 +1,26 @@
+Category,Count,Percentage,Student Names
+is a vegetarian,,,Irina
+can play a musical instrument,,,Dmitri,Anastasia,Nikolai,Svetlana,Alexei,Yekaterina
+has been to a ballet concert,,,Anastasia,Svetlana,Yekaterina
+has been to Sochi,,,Dmitri,Nikolai,Svetlana,Alexei,Mikhail
+is addicted to mobile games,,,Dmitri,Anastasia,Nikolai,Svetlana,Alexei,Irina,Yekaterina
+likes Chinese food,,,Dmitri,Anastasia,Nikolai,Svetlana,Alexei,Irina,Mikhail,Yekaterina
+enjoys the same music as you do,,,Svetlana,Irina,Yekaterina,Anastasia,Alexei
+has travelled overseas,,,Nikolai,Alexei,Mikhail,Yekaterina
+has hitchhiked,,,Mikhail
+is left-handed,,,Anastasia,Alexei
+has run a marathon,,,Dmitri
+has twins in the family,,,Nikolai,Svetlana
+has 3 or more siblings,,,Dmitri,Anastasia,Mikhail
+has caught a cold in the last month,,,Anastasia,Svetlana,Irina,Yekaterina
+has flown for more than 8 hours,,,Nikolai,Alexei,Mikhail
+was born in March,,,Svetlana
+has gone ice skating,,,Dmitri,Anastasia,Nikolai,Svetlana,Alexei,Yekaterina
+broke a bone and wore a cast,,,Nikolai,Mikhail
+knows how to speak 2 or more languages,,,Anastasia,Svetlana,Irina,Yekaterina,Alexei
+has changed a flat tire,,,Dmitri
+has two or more pets,,,Anastasia,Svetlana,Yekaterina
+has been fined more than once,,,Mikhail
+has introduced someone by the wrong name before,,,Dmitri,Anastasia,Nikolai,Svetlana,Irina
+has sold anything online,,,Alexei,Yekaterina
+TOTALS,,,
\ No newline at end of file