love the income ranges harvard uses in its alumni survey:

Which income range most clearly represents the total annual income of your household?

• $0-$49,999
• $50,000-$99,999
• $100,000-$249,999
• $250,000-$499,999
• $500,000-$749,999
• $750,000-$999,999
• $1,000,000-$2,499,999
• $2,500,000-$4,999,999
• $5,000,000+

Which range most clearly represents the total net worth of your household?

• $0-$99,999
• $100,000-$499,999
• $500,000-$999,999
• $1,000,000-$4,999,999
• $5,000,000-$9,999,999
• $10,000,000-$24,999,999
• $25,000,000-$49,999,999
• $50,000,000+