Social security premiums have increased in the last 20 years, putting families on the threshold of poverty.

VOA: standard.2010.02.25

The incumbent is currently above the 50 percent threshold needed to avoid a runoff election.

VOA: standard.2009.09.15

The threshold for weapons is 90 percent enrichment."

VOA: standard.2009.10.19

Clinton's comments came after United Nations-backed fraud investigators invalidated results from more than 200 polling stations in Afghanistan's August 20th election, which meant that incumbent President Karzai had dropped below the 50 percent vote threshold needed to avoid a run-off.

VOA: standard.2009.10.19