No civil servant will see contributions increase by more than 2.4 percentage points in 2012-13.

Over the last decade private contributions have increased to $6.8 million a year from $1 million.

During his presidency, private contributions to the school increased and a library was built.

The contribution of active muscle work increases with the walking speed.

Last year, companies were asked to contribute $1.92 per employee an hour worked; now that contribution has increased to $2.94.

The proposals mean that no civil servant should see contributions increase by more than 2.4 percentage points in 2012-13.

Transport's contribution however, has increased from 13 to 20 per cent.

In the same period, peasants' contribution to national production increased from 10 to 64 percent.

In contrast, contributions to mutual funds have been increasing by about 25 percent a year.

During his leadership, the contributions of the Division increased in magnitude and scope.