div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=infographic-charting-21-months-of-app-marketinghtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: INFOGRAPHIC: Charting 21 Months of App Marketing loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader036vdocumentinreader036viewer202208182154b4f3154a7959244d8b47efhtml5thumbnails1jpg width=140 height=200 divdiv