Cracked Grains (\( C_g = \frac{N_{cg} \times 100}{N_{cg} + N_{ucg}} \)):

Where:

• \( C_g \) is the percentage of cracked grains, in %.
• \( N_{cg} \) is the number of cracked grains.
• \( N_{ucg} \) is the number of uncracked grains.