P.O.T 2 Siblings

Today we made a bar graph about our siblings, we first asked everyone who has brothers, sisters and who is the only child in their family, when we asked the most we had was how many people has brothers, there was 18 people with brothers, there was 17 people with sisters, and 3 people who are lonely, here is a photo to show you my bar graph.
What was hard: drawing the chart without the grid
What was easy: writing the bar graphs things.

I noticed the less people in our class don´t have siblings.