Table

Key figures for limited companies.
	2014	2015	2016
¹Operating profit in per cent of operating income.
²Operating result before tax in per cent of operating income.
³Operating result before tax + interest expense in per cent of total equity and liabilities at 31 December.
⁴Operating result in per cent of total equity at 31 December.
⁵Equity in per cent of total equity and liabilities at 31 December.
⁶Current assets at 31 December in proportion to short-term liabilities at 31 December.
Operating profit margin¹	9.6	7.4	7.5
Operating margin²	8.8	7.9	11.4
Return on total assets³	5.4	4.7	6.2
Return on equity⁴	4.2	5.2	8.4
Equity ratio⁵	44.2	44.0	44.1
Current ratio⁶	1.17	1.20	1.17
Number of enterprises	232 201	245 750	263 241