1652.38% is the change from 21 to 368
Calculation steps:
[( 368 - 21 ) ÷ 21] x 100 = 1652.38%
Formula
Percentage change = [(368 - 21) / 21] x 100
Subtract the new number by the original number
368 - 21 = 347
347 ÷ 21 = 16.523809523809526
16.523809523809526 x 100 = 1652.38%