2.41% is the change from 873 to 894
Calculation steps:
[( 894 - 873 ) ÷ 873] x 100 = 2.41%
Formula
Percentage change = [(894 - 873) / 873] x 100
Subtract the new number by the original number
894 - 873 = 21
21 ÷ 873 = 0.024054982817869417
0.024054982817869417 x 100 = 2.41%