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document.write('1. Lindblad Expeditions & National Geographic ');
document.write(' 56% 44% ');
document.write('2. Maupintour ');
document.write(' 55% 45% ');
document.write('3. Insight Vacations ');
document.write(' 55% 45% ');
document.write('4. Orbitz ');
document.write(' 54% 46% ');
document.write('5. Marco Polo Tours ');
document.write(' 54% 46% ');
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