图表内容 图21:线上智能马桶盖品牌集中度变化 =T0P3 TOP5 T0P10 90% 83.2% 78.2% 80% 74.5% 68.8% 70.8% 70% 61.0% 61.3% 56.8% 60% 50.7% 50% 40%