11.97% is the change from 376 to 421
Calculation steps:
[( 421 - 376 ) ÷ 376] x 100 = 11.97%
Formula
Percentage change = [(421 - 376) / 376] x 100
Subtract the new number by the original number
421 - 376 = 45
45 ÷ 376 = 0.1196808510638298
0.1196808510638298 x 100 = 11.97%