7.62% is the change from 643 to 692
Calculation steps:
[( 692 - 643 ) ÷ 643] x 100 = 7.62%
Formula
Percentage change = [(692 - 643) / 643] x 100
Subtract the new number by the original number
692 - 643 = 49
49 ÷ 643 = 0.07620528771384137
0.07620528771384137 x 100 = 7.62%