Consumer Intelligence Research Partners (CIRP) released their research finding showing that in the United Stated the Space Gray iPhone 5s and Blue iPhone 5c are the most popular.

43 percent of iPhone 5s units sold were space gray, while 30 percent were silver and 27 percent were gold. Supplies of the space gray model were more readily available than the silver and gold iPhones, but consumers have demonstrated a preference for the black iPhone in the past. 

For the iPhone 5c, blue proved to be the most popular choice with 27 percent of purchasers choosing the color, followed closely by white at 25 percent, green at 21 percent, and pink at 20 percent. Apple’s yellow iPhone 5c was the least popular color, purchased by only 7 percent of the 400 consumers surveyed in the month after the phones launched.

Broken down by gender, women had a preference for the silver iPhone 5s, while men preferred space gray. Gold was equally split between both genders. Men also had a preference for the white and blue models of the iPhone 5c, while the pink iPhone 5c fared much better with women.