We do it at scale all the time, and we don't focus on one population or on one language or another. We do it across the board. We have, as you know, a French language edition of Google News. Jason can probably give you an indication of how the percentage of revenue generated by Google advertising in French Canada is roughly proportionate to the GDP in French Canada.
We look at these things across the board. We don't look at it and ask ourselves what it is we do in the English language versus not. We do it everywhere. We do it comprehensively as best we can. This is not to say we're perfect. We continue to improve in all ways, with our algorithmic systems, with our technology. Yes, we've developed a very successful business. You mentioned Yahoo. What we always remember is that nothing keeps someone using Google Search. Other search engines are a click away. We're only as good as what we're doing today, and hopefully that will continue to lead to our success and the success of others we work with.