"Sectors of Economy";Units;Period* Industry;; "Index of industrial production, official";"1960 = 100";1929–2015 Agriculture;"Million head";1927–2014 "Livestock inventory";"Million tonnes";1928–2014 "Grain production+";; "Grain area planted";"Million hectares";1925–2014 Transportation;; "Railroad freight transportation";"Million tonnes";1928–2015 "Residential construction";; "New completions, state organizations and establishments";"Million sq. meters";1946–2014 "New completions, populationx";"Million sq. meters";1980–2014