78.05% is the change from 123 to 219
Calculation steps:
[( 219 - 123 ) ÷ 123] x 100 = 78.05%
Formula
Percentage change = [(219 - 123) / 123] x 100
Subtract the new number by the original number
219 - 123 = 96
96 ÷ 123 = 0.7804878048780488
0.7804878048780488 x 100 = 78.05%