334.31% is the change from 102 to 443
Calculation steps:
[( 443 - 102 ) ÷ 102] x 100 = 334.31%
Formula
Percentage change = [(443 - 102) / 102] x 100
Subtract the new number by the original number
443 - 102 = 341
341 ÷ 102 = 3.343137254901961
3.343137254901961 x 100 = 334.31%