WASHINGTON – U.S. employers added 171,000 jobs in October, and hiring was stronger in August and September than first thought. The solid job growth showed that the economy is strengthening slowly but consistently.

The unemployment rate rose to 7.9 percent from 7.8 percent in September. That was mainly because many more people began looking for work, and not all of them found jobs. The government uses a separate survey to calculate the unemployment rate, and it counts people without jobs as unemployed only if they're looking for one.

Friday's report was the last major snapshot of the economy before Tuesday's elections. It's unclear what political effect the report might have. By now, all but a few voters have made up their minds, particularly about the economy, analysts say.