WordPress is responsible for 14.7 percent of the top million websites worldwide representing small, medium and big business.
WordPress is the fastest growing web publishing platform worldwide. While English speaking countries may appear to dominate, WordPress is being used extensively in Indonesia, Malaysia, Singapore, Colombia, Spain, India, Romania, South Africa, Netherlands, Peru, Brazil, Philippines, Mexico, and Portugal. According to Google Trends, WordPress is being used in Indonesian at almost triple the rate of English, and nearly the sum total of English, Swedish, Dutch, and Romanian.
See the graph below to check out all platforms. I really love working in WordPress, but more so, love seeing the results from our clients who let us design their websites!