Saudi Arabia outlined on Monday a $187 billion budget for next year that projects a cut in both public spending and revenues.

It still allows the world's largest oil producer to come away with a surplus forecast roughly at $3 billion.

Under the budget announced by the Finance Ministry, revenues are forecast at 702 billion riyals ($187 billion), while expenditures are projected at 690 billion riyals, or 16.5 percent below spending in 2011. The surplus realized in 2011 came in at 306 billion riyals ($69.7 billion).

Earlier in the year, as a wave of popular unrest ripped through the Arab world, King Abdullah announced a roughly $130 billion public spending plan that largely benefited the kingdom's lower income population.

The funds were aimed at building hundreds of thousands of housing units, as well as creating jobs, raising salaries and offering unemployment benefits. The move came as popular pressure mounted against autocratic Arab leaders, with the people complaining about soaring living costs, a lack of opportunities for youth and a shortage of affordable housing.

Saudi Arabia has managed to avoid the protests that led to the ouster of the presidents of Tunisia and Egypt and the toppling of Libya's longtime strongman. Other Gulf Arab countries have also faced their share of tensions _ most notably Bahrain _ but none of the protests have so far succeeded in shaking the foundations of the region's monarchies.

For 2011, Saudi public revenues came in at 1.1 trillion riyals while expenditures totaled 804 billion riyals, or 224 billion more than had initially been forecast, the Finance Ministry said in a statement on its website.

Economic growth is forecast at 6.8 percent, the ministry said, adding that 250 billion riyals had been set aside from 2011's budget to fund the construction of 500,000 new homes.