I want to know the answer to the following question:
After the 19th century about how much of the Greek population resided in little Asia ?
All the background I'm provided with is that "By the early 20th century, over half of the overall Greek-speaking population was settled in Asia Minor (now Turkey), while later that century a huge wave of migration to the United States, Australia, Canada and elsewhere created the modern Greek diaspora.". Is that enough to answer the question?