How long did it take you to earn your science degree? and how long does it usually takes in your uni?

I live in letrinoamerica and its been 5 years since I enroled in cs, I'm finishing my thesis but after that it will take like 6 months more before the government signs my degree. Most people here start their thesis once they are done with courses. Courses take in theory 4 years or 4 and a half years depending on the major.