Let's say the following tax cut was applied to U.S. taxpayers who earned up to $65,000 per year. On average, these taxpayers retained 2% more of their income than before the cuts. The tax cut also gave the same taxpayers a separate $600 credit on their federal tax return. This amounted to a person who earned $65,000 per year receiving $1,900 extra due to federal tax cuts. This extra money represents what percent of the typical person's salary? Round to the nearest tenth of a percent.