Total of 4,083,545 companies
On 19 May 1949 about 27 companies were established in Pennsylvania.
4127
38344
156131
248164
301898
392918
2058892
2113579
2123010
2135763
2181881
2257458
2295765
2345742
2355043
2394248
2398091
2504284
2517767
2527087
4577466
4600049
4635346
6012555
6012847
6161587
6255383