2.84% is the change from 634 to 652
Calculation steps:
[( 652 - 634 ) ÷ 634] x 100 = 2.84%
Formula
Percentage change = [(652 - 634) / 634] x 100
Subtract the new number by the original number
652 - 634 = 18
18 ÷ 634 = 0.028391167192429023
0.028391167192429023 x 100 = 2.84%