On the Australian case, I guess that's an exception to the decline in voting turnout generally, because the provision of compulsory voting means that if you don't turn up at the polls, you're going to get fined. Consequently, there hasn't been much change there, even though there's been a change in the way in which people are exercising that franchise.
As we said, the use of mechanisms like postal voting and what they call pre-poll voting--what we would call advance polling--is increasing the opportunities for people to express that vote in different ways, and they're taking advantage of it, as we're seeing in this country as well.