73.97% is the change from 557 to 969
Calculation steps:
[( 969 - 557 ) ÷ 557] x 100 = 73.97%
Formula
Percentage change = [(969 - 557) / 557] x 100
Subtract the new number by the original number
969 - 557 = 412
412 ÷ 557 = 0.7396768402154399
0.7396768402154399 x 100 = 73.97%