www.stat.fi/til/thi/2019/11/thi_2019_11_2019-12-23_tau_026_en.html
... gas, steam and hot water supply 252.1 Source: Producer Price Index 2019, November. Statistics Finland Inquiries: Anna-Riikka Pitkänen 029 551 3466, Veli Kettunen 029 ...
12/23/2019