Preview:
for p in ax.patches:
    values= '{:.0f}'.format(p.get_height())
    x = p.get_x() + p.get_width()/2
    y = p.get_height()
    ax.annotate(values, (x, y),ha='center', va ='bottom', fontsize = 11)
downloadDownload PNG downloadDownload JPEG downloadDownload SVG

Tip: You can change the style, width & colours of the snippet with the inspect tool before clicking Download!

Click to optimize width for Twitter