Falkland Islands (Islas Malvinas) is about 10 times smaller than New York.

New York is approximately 122,283 sq km, while Falkland Islands (Islas Malvinas) is approximately 12,173 sq km, making Falkland Islands (Islas Malvinas) 9.95% the size of New York. Meanwhile, the population of New York is ~19.4 million people (19.4 million fewer people live in Falkland Islands (Islas Malvinas)).
Tip: This to-scale comparison of New York vs. Falkland Islands (Islas Malvinas) uses the Mercator projection, which distorts the size of regions near the poles.