My guess is the ratio has been computed from rounded values.

1. The Neilson 5% dairy creamer nutrition facts sheets says there is 1g of fat per tablespoon (15ml):

2. The Neilson half and half cream (a.k.a 10% cream) nutrition facts sheet says there is 1.5g of fat per tablespoon:

1g fat is 33% less fat than 1.5g fat. QED.

On the other hand, the calories ratio is consistent, jumping from 10 (5% MF) to 20 (10% MF).

My guess is the ratio has been computed from rounded values.

1. The Neilson 5% dairy creamer nutrition facts sheet says there is 1g of fat per tablespoon (15ml):

2. The Neilson half and half cream (a.k.a 10% cream) nutrition facts sheet says there is 1.5g of fat per tablespoon:

1g fat is 33% less fat than 1.5g fat. QED.

On the other hand, the calories ratio is consistent, jumping from 10 (5% MF) to 20 (10% MF).

My guess is the ratio has been computed from rounded values.

1. The Neilson 5% dairy creamer nutrition facts sheets says there is 1g of fat per tablespoon (15ml):

2. The Neilson half and half cream (a.k.a 10% cream) nutrition facts sheet says there is 1.5g of fat per tablespoon:

1g fat is 33% less fat than 1.5g fat. QED.

My guess is the ratio has been computed from rounded values.

1. The Neilson 5% dairy creamer nutrition facts sheets says there is 1g of fat per tablespoon (15ml):

2. The Neilson half and half cream (a.k.a 10% cream) nutrition facts sheet says there is 1.5g of fat per tablespoon:

1g fat is 33% less fat than 1.5g fat. QED.

On the other hand, the calories ratio is consistent, jumping from 10 (5% MF) to 20 (10% MF).