Table 3 Key figures for limited companies

3 Key figures for limited companies
	2005⁷	2006


Operating profit margin in per cent ¹	14.7	15.6
Operating margin in per cent ²	20.6	23.2
Return on total assets in per cent ³	13.7	14.6
Return on equity in per cent ⁴	19.6	20.5
Equity ratio in per cent ⁵	39.9	41.3
Current ratio ⁶	1.14	1.21

Number om enterprises	154 713	179 987

¹	Operating profit in per cent of operating income.
²	Operating result before tax in per cent of operating income.
³	Operating result before tax + interest expense in per cent of total equity and liabilities at 31 December.
⁴	Operating result in per cent of total equity at 31 December.
⁵	Equity in per cent of total equity and liabilities at 31 December.
⁶	Current assets at 31 December in proportion to short-term liabilities at 31 December.
⁷	Revised in accordance with population for accounting statistics 2006.