If they do, they will surely lobby Congress to contribute its share.

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The mayor was also hurt during the home stretch of the campaign when Ralston Purina, a giant food corporation, an nounced it was thinking of moving out of the city, and when the only public hospital in the region said it would close this summer because the city had failed to contribute its share of the budget.

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Countries with low per-capita incomes, growing populations and high inflation do the worst by this measure, and thus Africa tends to contribute more than its share of weak economies.

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Right now, online sales contribute to 6% of its sales but are expected to constitute a much bigger share in future.

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