Is there a more useful way to display this informa 1-1. BIRTHDAY BONANZA About 18,000,000 people on Earth share your birth date (unless you were born on February 29). Do you think one of them might be in your class? HY Look at the histogram (a type of bar graph) on the wall. Above your birth month on the histogram, place a sticky note labeled with your initials. If there are sticky notes already above your month, place yours directly above the last sticky note so that all of the notes can be seen in a neat, vertical column above that month.​