The Blessing SW's draught is currently sitting at 9.2M. If my...

The Blessing SW's draught is currently sitting at 9.2M. If my calculations are correct (first time I have done this so apologies if I have messed up, I'm happy to be corrected so I can learn from this) this is approximately 95% of the max draught (9.72M). Marine Traffic states that the gross tonnage is 17,968T which would give a draught of 9.72M, so if I'm correct 95% of 17,968 should be 17,007T which means this shipment is carrying just over 17,000T

(Again, this is my first time doing this so please correct me if I am wrong)