category,num
"$200,000+",1.4
"$150,000-$200,000",1.4
"$100,000-$150,000",3.0
"$75,000-$100,000",3.6
"$50,000-$75,000",8.2
"$25,000-$50,000",19.3
"$10,000-$25,000",27.5
"$5,000-$10,000",16.6
"$1-$5,000",19.1