Nope, that's just the U.S. sales figures for BMW (says so in the link). You need to add the European sales of the 3-series (129,000) and 4-series (64,000) with the China figures (123,000) to get a bit closer to the global figure of 415,000 cars for both 3/4 series.
Yes, but the Model 3 won't start selling in Europe and China until this quarter. Once that happens we can compare sales, but for now US is the only area where you can make a comparison.