细分行业 | HHI | UVI (%) | _UV2 (%) | UV3 (%) | UV4 (%) |
即时通信 | 0.3184 | 55.9 | 7.5 | 1.3 | 1 |
搜寻引擎 | 0.4872 | 68.7 | 7.6 | 6.7 | 4.6 |
网上购物 | 0.4112 | 58.2 | 25 | 8.3 | 5.5 |