What's your number?

The Japanese earthquake and resultant tsunami may not be headline news anymore but that doesn't mean the problem has gone away:

• 29,000 - the number of people either dead or missing
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• 23 - the years worth of debris that was dumped on just one area affected by the  tsunami  
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• 3 - the number of years it will take to clear up the mess
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• 500,000 - the number of households still without running water 
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• 1,200 - the number of years since the last time an earthquake of this magnitude hit Japan
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• 800 - the average number of kilometers per hour that a tsunami races across an ocean
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• 800 - the average kilometers per hour cruising speed of an aircraft
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•  10 - the small amount in US dollars it'll cost you to enter the Modern Relief raffle to be in with a chance of winning any number of lovely quilts that have been donated. All monies raised are going to Mercy Corps, one of a number of charities currently directing help to Japan
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• 6.37 - the amount in UK pounds to enter the Modern Relief raffle...

I've donated this one:

My number is 21P44769C8249192L
What's yours?