91.12% is the change from 507 to 969
Calculation steps:
[( 969 - 507 ) ÷ 507] x 100 = 91.12%
Formula
Percentage change = [(969 - 507) / 507] x 100
Subtract the new number by the original number
969 - 507 = 462
462 ÷ 507 = 0.9112426035502958
0.9112426035502958 x 100 = 91.12%