Assume an insurer writes n policies. The data in the table below shows historical loss information from a previous year. How much should the insurer charge each policyholder to be 99.5 percent sure it can meet all its claim obligations at the end of the policy year assuming n=1000? Rework your answer for n=1500, n=2000. Discuss what happens to the premium per policyholder as you adjust n.

Range
Start	End	Num
0	400	12
400	800	45
800	1200	42
1200	1600	37
1600	2000	26
2000	2400	16
2400	2800	8
2800	3200	4
3200	3600	1
3600+		0