Consider the question. Jabalpur (Hindi: ), from Jubbulpore, respelled in 1947 Jajmau (Hindi: ), from Jajesmow, respelled in 1948 Kanpur (Hindi: ), from Cawnpore, respelled in 1948 Vadodara (Gujarati: ), from Baroda, respelled in 1974 Thiruvananthapuram (Malayalam: ), from Trivandrum, respelled in 1991 Mumbai (Marathi: ), from Bombay, renamed in 1995 Kochi (Malayalam: ), from Cochin, respelled in 1996 Chennai (Tamil: ), from Madras, renamed in 1996 Kolkata (Bengali: ), from Calcutta, respelled in 2001 Kadapa (Telugu: ), from Cuddapah, respelled in 2005 Puducherry (Tamil: ), from Pondicherry, renamed in 2006 Bengaluru (Kannada: ), from Bangalore, respelled in 2007 Belagavi from Belgaum in 2014 Tumakuru from Tumkur in 2014 Hubballi from Hubli in 2014 Shivamogga from Shimoga in 2014 Hosapete from Hospet in 2014 Mysuru from Mysore in 2014 Kalaburagi from Gulbarga in 2014 Chikkamagaluru from Chikmagalur Vijapura from Bijapur in 2014 Ballari from Bellary in 2014 Mangaluru from Mangalore in 2014 Rajahmahendravaram from Rajahmundry in 2015 Gurugram from Gurgaon in 2016

Answer this question based on the passage: when was the name of bombay changed to mumbai?
What is the step-by-step reasoning process to arrive at the answer: in 1995?
This is the relevant information: Mumbai (Marathi: ), from Bombay, renamed in 1995