Which of the following statements is/are INCORRECT?
i. The 'SGSY' scheme was implemented in 2009.
ii. The primary objective of the 'SGSY' scheme was to promote and attain self-employment.
iii. The 'SGSY' scheme performed well in Andhra Pradesh.
The bar graph given below represents the number of students(in thousands), who opted three different specialization during four given years in a University.
The total number of students in the university in 2021 was 1,60,000; find the percentage of the students who opted for the given three subjects.