Gov. Andrew Cuomo said Monday that the number of statewide random antibody tests has expanded to 7,500, which reveals a better picture of the extent of coronavirus spread in New York. Cuomo said 14.9% of those tested statewide tested positive for COVID-19 antibodies, which is up from the initial 13.9% statewide when a previous sample of 3,000 people was done on April 22. Cuomo said the 1% increase is statistically in the margin of error.