3.6% is the change from 889 to 921
Calculation steps:
[( 921 - 889 ) ÷ 889] x 100 = 3.6%
Formula
Percentage change = [(921 - 889) / 889] x 100
Subtract the new number by the original number
921 - 889 = 32
32 ÷ 889 = 0.0359955005624297
0.0359955005624297 x 100 = 3.6%