How many losses are suffered in the Hydrophobic-Polar protein folding model if we fold randomly?

String to fold:

XOXOOOOOXXXXOOOOXOOXXOOXOOXXOOOXXOOOOOXX

                X←O   
                ↓ ↑   
              X←X O   
              ↓   ↑   
              X X O←O 
              ↓ ↓   ↑ 
            O←O O→X→O 
            ↓         
            O         
            ↓         
            O→X→O     
                ↓     
              X←O     
              ↓       
          O←X X       
          ↓ ↑ ↓       
          O O←O       
          ↓           
    X←O←O X           
    ↓   ↑ ↓           
O←O←X   O←X           
↓                     
O→O                   
  ↓                   
  O                   
  ↓                   
  X                   
  ↓                   
  X                   
                      

Record number of incidences: 5

Record-achieving fold sequence:
↑↑↑↑←↓↓←↑↑↑↑↑↑←↓↓↓↓↓↓←↑↑↑↑↑↑←↓↓←↑↑↑↑↑←↓

Try again with the same string