The word "unchanged" means not having any change or remaining the same as before. It is an adjective which describes something that has not undergone any transformation, modification or alteration.
The rate remained unchanged from last year, thanks to the membership decline. (christianitytoday.com)
Please Note: Price targets mostly remain unchanged from those I originally set in Q1 2012. (wexboy.wordpress.com)
Male managers are 40 % more likely than female managers to be promoted into senior roles, and the gender pay gap remains largely unchanged at 23 %. (politics.co.uk)