How long does your bottle of wine last before you need to start drinking? (Red Wine)

Beaujolais Nouveau - 1/2 - 1 year
Crus du Beaujolais - 1 - 3 years
Rhone - 1 - 5 years
Cote de beaune - 1 - 8 years
Cote de Nuits - 2 - 10 years
Bordeax - 3 - 20 years
Bordeaux Superieur AC - 20 years or more