Total of 4,083,545 companies
On 30 December 1943 about 21 companies were established in Pennsylvania.
158605
184624
233788
375832
690179
2154718
2169699
2218633
2246942
2278196
2317924
2325255
2376761
2393366
2431856
2443814
2523064
2531758
5003887
5865252
5905575