Residential renovation price indexes, relative importance, annual

Residential renovation price indexes (RRPI) by project group and individual project type. The table presents the relative importance of each project's contribution to the index total.按项目组与单项工程类型划分的住宅装修价格指数（Residential Renovation Price Indexes, RRPI）。本表格展示了各分项工程对总指数的贡献相对重要性。