www.stat.fi/til/rki/2015/12/rki_2015_12_2016-01-15_tau_003_en.html
... page Appendix table 2. Index clause sub-indices Year and month 1 P Structural building equipment 2000=100 2 P Heating, plumbing and ventilation equipment 2000=100 3 ...
01/15/2016