Please round your calculations to the nearest ten-thousandth) Amazon tracks the routing of its package deliveries s each day. Each day, 2000 packages at random are selected to see if packages were routed correctly; these measurements are taken over the course of ten days. The resulting percentages of packages not properly routed:

Chart of Percentage Error for Package Deliveries

Day	Percentage Error
1	0.015
2	0.007
3	0.005
4	0.017
5	0.006
6	0.014
7	0.014
8	0.008
9	0.017
10	0.012

If we assume a z-value of z=3, what is the upper control limit of our p-chart?: __________________