OK—here’s a very quick Excel chart. Not interactive, but you don’t need to use a template:
And here’s something similar from Infogram (note it’s interactive). See if your embed code works. It’s in a <div> not an <iframe> as SoundCloud (and YouTube) is, and I’m on wordpress.org so I get more options (this might not work. If so, use the link on a screen shot (image download requires the upgraded/paid version). Also paste embed code in Text/HTML window, Update and then close the Dashboard (don’t go to Visual editor, as this can delete the embed for some reason.
Here’s the USA map
Here’s a YouTube video posted directly from Adobe Premiere CC