Trail Length Outline Rounded icon

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24"><path fill="currentColor" d="M7.615 16.5q-.212 0-.356-.144T7.115 16t.144-.356q.144-.143.356-.143h6.635q-.85-.617-1.255-1.406q-.405-.788-.472-1.594H9.385q-.213 0-.357-.144q-.143-.144-.143-.357t.143-.356q.144-.143.357-.143h3.138q.106-.844.51-1.633q.405-.788 1.217-1.367H4q-.213 0-.356-.144Q3.5 8.213 3.5 8t.144-.356Q3.787 7.5 4 7.5h13q1.868 0 3.184 1.315q1.316 1.316 1.316 3.182t-1.316 3.185Q18.868 16.5 17 16.5zm9.385-1q1.442 0 2.471-1.029T20.5 12q0-1.442-1.029-2.471T17 8.5q-1.442 0-2.471 1.029T13.5 12q0 1.442 1.029 2.471T17 15.5m-14-3q-.213 0-.356-.144Q2.5 12.212 2.5 12t.144-.356Q2.787 11.5 3 11.5h4.385q.212 0 .356.144t.144.357t-.144.356q-.144.143-.356.143zm1 4q-.213 0-.356-.144Q3.5 16.212 3.5 16t.144-.356Q3.787 15.5 4 15.5h1.615q.213 0 .357.144q.143.144.143.357t-.143.356q-.144.143-.357.143zM17 12"/></svg>