A company collects 20 samples with 100 eggs in each sample. They want to construct a P chart to track the proportion of broken eggs in each sample. The table below shows the number of defective eggs per sample.

SAMPLE	EGGS	SAMPLE		EGGS	SAMPLE	EGGS
1	8	8		5	15	2
2	7	9		7	16	5
3	6	10		9	17	7
4	7	11		0	18	6
5	8	12		1	19	6
6	8	13		4	20	1
7	3	14		5	TOTAL	105