spreadsheets-analysis of complete tasks for monday 28 june

Ms Corbett was sick that day and the reliever didn't come.

So our class got split between some classrooms.

Ms Corbett emailed the tasks for the day.

here is a graph of the tasks our class finished.

from the graph you can see there are a total of 22 people 

i know it's 22 people because 1+6+7+6+2=22

the 1st grid has 1 person

the 2nd grid has 6 persons

the 3rd grid has 7 persons

the 4th grid has 6 persons

the 5th grid has 2 persons

there are 1 persons that has 0 completed tasks

there are 6 persons that has 1 completed tasks

there are 7 persons that has 2 completed tasks

there are 6 persons that has 3 completed tasks

there are 2 persons that has 4 completed tasks

I have done 3 tasks

i feel i have done good about this

i think next time i can do better by using my time more efficiently