I want to know the answer to the following question:
What did the LEAA say was reduced 10% to 13% in Washington, DC during daylight savings?
All the background I'm provided with is that "In the 1970s the US Law Enforcement Assistance Administration (LEAA) found a reduction of 10% to 13% in Washington, D.C.'s violent crime rate during DST.". Is that enough to answer the question?