Item | Income and cost values | ||
Without CCH | With CCH | % change | |
Mean revenue | 10764.29 | 8308.33 | 22.82 |
Mean cost | 5960.89 | 5770.00 | 3.20 |
Net income before tax | 4803.40 | 2538.33 | 19.62 |
Return on invenstment | 80.58% | 43.99% | 45.41 |