70.95% is the change from 358 to 612
Calculation steps:
[( 612 - 358 ) ÷ 358] x 100 = 70.95%
Formula
Percentage change = [(612 - 358) / 358] x 100
Subtract the new number by the original number
612 - 358 = 254
254 ÷ 358 = 0.7094972067039106
0.7094972067039106 x 100 = 70.95%