<s>[INST] In the Youth Olympic Games, there are medals that are gold plated. Some of the gold-plated medals are also refrigerated for some hours every day as this helps in increasing their durability and sparkly appearance. Interestingly, the refrigerator temperature ranges between 3°C to 4°C. By assuming the refrigerator's lower temperature fluctuation is 1.5°C, what percentage of the refrigerator's lower temperature fluctuation does this actually occupy?[/INST]