Membership 509

533

870
2256

274
355

1,086
1800

910

1,044
2015

535

0

475
568

1,142
2413

524
569

1,060
2015

985
2328

472

1,049
2598

945
2381

1,022
2142

1,043
2271

539
990

1,181
3265