Query: The average weekly earnings for a worker in NYC was what in 2014?
Context: The disparity is driven by wage growth in high-income brackets, while wages have stagnated for middle and lower-income brackets. In the first quarter of 2014, the average weekly wage in New York County (Manhattan) was $2,749, representing the highest total among large counties in the United States. In 2013, New York City had the highest number of billionaires of any city in the world, higher than the next five U.S. cities combined, including former Mayor Michael R. Bloomberg.