Table 11: Investment returns rate.

Year200720082009201020112012
Asset8.86 35.572 132.795 227.158 326.579 401.98
Investment rate7.66%2.6%4.36%2.85%2.53%5.68%

Resource: the national enterprise annuity fund business data in 2012, Human resources social security fund supervision, 2013.4.