• greatly improvedslightly improvedneutralslightly worsenedgreatly worsened
  • greatly improvedslightly improvedneutralslightly worsenedgreatly worsened
  • greatly improvedslightly improvedneutralslightly worsenedgreatly worsened
  • greatly improvedslightly improvedneutralslightly worsenedgreatly worsened
  • greatly improvedslightly improvedneutralslightly worsenedgreatly worsenednot applicable
  • yesmaybeno