None
1,242
1
1,082
1,312
1,570
1,581
1,672
1,497
1,169
2
1,154
1,166
1,988
1,181
1,300
1,012
1,092
1,156
1,413
1,022
1,429
1,165
1,884
4
1,168
970
1,306
1,001
1,053