41.99% is the change from 312 to 443
Calculation steps:
[( 443 - 312 ) ÷ 312] x 100 = 41.99%
Formula
Percentage change = [(443 - 312) / 312] x 100
Subtract the new number by the original number
443 - 312 = 131
131 ÷ 312 = 0.4198717948717949
0.4198717948717949 x 100 = 41.99%