Number of stores | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
li | 0.2317 | 0.2831 | 0.2267 | 0.2603 | 0.2194 | 0.2451 | 0.2354 |
bi | 0.5599 | 0.4614 | 0.4558 | 0.4971 | 0.5441 | 0.4586 | 0.5129 |