| Variable | Correlation | Years | Sys. Score |
| How good SmarterEveryDay YouTube video titles are | r=0.96 | 15yrs | 411 |
| US production of whey products (net) | r=0.97 | 17yrs | 408 |
| US dairy skim solids used to produce whey products | r=0.97 | 17yrs | 407 |
| Number of Walmart stores worldwide | r=0.95 | 14yrs | 406 |
| US average dairy skim-solid content of yogurt, nonfrozen | r=0.97 | 17yrs | 406 |
| Popularity of the first name Haven | r=0.96 | 17yrs | 406 |
| Popularity of the first name Aria | r=0.96 | 17yrs | 406 |
| Popularity of the first name Colette | r=0.96 | 17yrs | 406 |
| Bachelor's degrees awarded in interdisciplinary studies | r=0.97 | 10yrs | 404 |
| The number of lawyers in Pennsylvania | r=0.97 | 17yrs | 390 |
| The number of electrical engineers in North Carolina | r=0.97 | 17yrs | 388 |
| The number of OSHA specialists in North Dakota | r=0.97 | 17yrs | 388 |
| Air pollution in Quincy, Illinois | r=1 | 8yrs | 387 |
| Air pollution in Effingham, Illinois | r=1 | 8yrs | 387 |
| Air pollution in St. Marys, Pennsylvania | r=1 | 8yrs | 387 |
| Food spending in Nevada | r=0.96 | 16yrs | 384 |
| Patents granted in the US | r=0.94 | 16yrs | 380 |
| Number of Lawyers in the United States | r=0.92 | 17yrs | 378 |
| Patents granted in the US | r=0.94 | 16yrs | 378 |
| Google searches for 'ice bath' | r=0.95 | 17yrs | 377 |
| Average length of SciShow Space YouTube videos | r=0.98 | 8yrs | 377 |
| GMO use in cotton | r=0.93 | 17yrs | 376 |
| Google searches for 'tummy ache' | r=0.94 | 17yrs | 376 |
| Popularity of the first name Noelle | r=0.95 | 17yrs | 374 |
| Dollar Tree's stock price (DLTR) | r=0.92 | 17yrs | 374 |
| Popularity of the 'drake' meme | r=0.9 | 16yrs | 374 |
| U.S. direct investment abroad | r=0.92 | 17yrs | 372 |
| USA Population | r=0.93 | 17yrs | 372 |
| Revenue of US Broadcasting Industry | r=0.93 | 17yrs | 372 |
| Master's degrees awarded in Mathematics and statistics | r=0.95 | 10yrs | 372 |
| Google searches for 'highest paying jobs' | r=0.92 | 17yrs | 372 |
| The Coca-Cola Company's stock price (KO) | r=0.9 | 17yrs | 372 |
| The distance between Saturn and the Sun | r=0.92 | 17yrs | 372 |
| The distance between Saturn and Earth | r=0.92 | 17yrs | 372 |
| The distance between Saturn and Mercury | r=0.92 | 17yrs | 372 |
| US household spending on healthcare | r=0.93 | 17yrs | 372 |
| Number of households headed by single fathers in the United States | r=0.91 | 17yrs | 371 |
| Public Storage's stock price (PSA) | r=0.92 | 17yrs | 371 |
| Annual US household spending on healthcare | r=0.92 | 17yrs | 371 |
| US household spending on rented dwellings | r=0.92 | 17yrs | 371 |
| US household spending on health insurance | r=0.92 | 17yrs | 371 |
| Global annual electricity generation | r=0.91 | 17yrs | 370 |
| Annual Revenue of the Lego Group | r=0.91 | 17yrs | 370 |
| Annual US household spending on rented dwellings | r=0.91 | 17yrs | 370 |
| Annual US household spending on telephone services | r=0.91 | 17yrs | 370 |
| Annual US household spending on health insurance | r=0.91 | 17yrs | 370 |
| The number of industrial production managers in Arizona | r=0.96 | 17yrs | 357 |
| Air pollution in Wabash, Indiana | r=1 | 8yrs | 357 |
| The number of physical therapists in Colorado | r=0.96 | 17yrs | 347 |
| Muenster cheese consumption | r=0.91 | 17yrs | 347 |
| How cool SmarterEveryDay YouTube video titles are | r=0.93 | 15yrs | 346 |
| Google searches for 'do i need to go to the doctor' | r=0.92 | 17yrs | 342 |
| The distance between Saturn and the moon | r=0.92 | 17yrs | 342 |
| Dominion Energy's stock price (D) | r=0.92 | 17yrs | 341 |
| The number of electrical engineers in Georgia | r=0.96 | 17yrs | 337 |
| How trendy SmarterEveryDay YouTube video titles are | r=0.92 | 15yrs | 335 |
| Average milk produced per cow in the US | r=0.92 | 17yrs | 334 |
| Popularity of the first name Henry | r=0.95 | 17yrs | 334 |
| Genuine Parts Company's stock price (GPC) | r=0.92 | 17yrs | 331 |
| The distance between Neptune and Uranus | r=0.91 | 17yrs | 331 |
| Google searches for 'no siri' | r=0.92 | 15yrs | 330 |
| The number of marketing managers in Minnesota | r=0.96 | 17yrs | 327 |
| Popularity of the first name Weston | r=0.95 | 17yrs | 324 |
| US dairy skim solids used to produce yogurt, nonfrozen | r=0.94 | 17yrs | 322 |
| Total likes of SmarterEveryDay YouTube videos | r=0.9 | 15yrs | 322 |
| Fomento Econ's stock price (FMX) | r=0.91 | 17yrs | 320 |
| The number of surgical technologists in Montana | r=0.96 | 17yrs | 317 |
| Popularity of the first name Elaina | r=0.95 | 17yrs | 314 |
| US production of dry milk products (net) | r=0.92 | 17yrs | 311 |
| Biogen's stock price (BIIB) | r=0.91 | 17yrs | 310 |
| The number of industrial machinery mechanics in New Hampshire | r=0.96 | 17yrs | 307 |
| Popularity of the first name Cora | r=0.95 | 17yrs | 304 |
| US average dairy skim-solid content of yogurt, nonfrozen | r=0.94 | 17yrs | 301 |
| W.W. Grainger's stock price (GWW) | r=0.91 | 17yrs | 300 |
| The number of college computer science teachers in New York | r=0.96 | 17yrs | 297 |
| Popularity of the first name Silas | r=0.95 | 17yrs | 294 |
| US production of cheese (other than cottage cheese) | r=0.91 | 17yrs | 290 |
| The number of highway maintenance workers in North Carolina | r=0.96 | 17yrs | 287 |
| Popularity of the first name Ivory | r=0.95 | 17yrs | 284 |
| US dairy skim solids used to produce dry milk products | r=0.92 | 17yrs | 280 |
| The number of electrical and electronics repairers, commercial and industrial equipment in North Dakota | r=0.96 | 17yrs | 277 |
| Popularity of the first name Emmett | r=0.95 | 17yrs | 274 |
| US average dairy skim-solid content of fluid beverage milk | r=0.93 | 17yrs | 270 |
| The number of coaches and scouts in South Carolina | r=0.96 | 17yrs | 267 |
| Popularity of the first name Elsie | r=0.95 | 17yrs | 264 |
| The number of producers and directors in Arizona | r=0.95 | 17yrs | 256 |
| Popularity of the first name Liam | r=0.94 | 17yrs | 252 |
| The number of electrical engineers in California | r=0.95 | 17yrs | 246 |
| Popularity of the first name Charlotte | r=0.94 | 17yrs | 242 |
| The number of property association managers in Florida | r=0.95 | 17yrs | 236 |
| Popularity of the first name Nora | r=0.94 | 17yrs | 232 |
| The number of college administrators in Illinois | r=0.95 | 17yrs | 226 |
| Popularity of the first name Ellie | r=0.94 | 17yrs | 222 |
| The number of production, planning, and expediting clerks in Minnesota | r=0.95 | 17yrs | 216 |
| Popularity of the first name Bennett | r=0.94 | 17yrs | 212 |
| The number of pharmacy technicians in Montana | r=0.95 | 17yrs | 206 |
| Popularity of the first name Gwendolyn | r=0.94 | 17yrs | 202 |
| The number of art directors in New York | r=0.95 | 17yrs | 196 |
| Popularity of the first name Hudson | r=0.94 | 17yrs | 192 |
| Popularity of the first name Jensen | r=0.94 | 17yrs | 182 |
