| Variable | Correlation | Years | Sys. Score |
| Number of public school students in 7th grade | r=0.85 | 32yrs | 348 |
| Votes for Republican Senators in Utah | r=0.87 | 14yrs | 282 |
| Number of public school students in 6th grade | r=0.84 | 32yrs | 242 |
| Number of public school students in 8th grade | r=0.81 | 32yrs | 238 |
| Number of Registered Vehicles in the US | r=0.7 | 32yrs | 218 |
| Air quality in Gadsden, Alabama | r=0.68 | 41yrs | 207 |
| Air quality in Houghton, Michigan | r=0.73 | 33yrs | 206 |
| Air quality in Houghton, Michigan | r=0.73 | 33yrs | 206 |
| Number of public school students in 5th grade | r=0.79 | 32yrs | 204 |
| The wind speed in Phoenix | r=0.67 | 37yrs | 200 |
| US kids in public school | r=0.78 | 32yrs | 193 |
| The number of movies Jake Gyllenhaal appeared in | r=0.68 | 31yrs | 192 |
| Number of Lawyers in the United States | r=0.65 | 33yrs | 189 |
| Number of households headed by single fathers in the United States | r=0.68 | 32yrs | 186 |
| Yogurt consumption | r=0.64 | 32yrs | 186 |
| Annual count of part-time employees in the United States | r=0.67 | 32yrs | 184 |
| Average SAT score in math | r=0.64 | 32yrs | 184 |
| Number of public school students in 9th grade | r=0.77 | 32yrs | 182 |
| US Highway Vehicle Gasoline Consumption | r=0.67 | 29yrs | 180 |
| Popularity of the first name Kennedi | r=0.65 | 33yrs | 180 |
| Popularity of the first name Eve | r=0.57 | 42yrs | 177 |
| Air quality in Walla Walla, Washington | r=0.68 | 36yrs | 172 |
| Violent crime rates | r=-0.67 | 37yrs | 172 |
| Popularity of the first name Rashad | r=-0.69 | 42yrs | 170 |
| Number of public school students in 10th grade | r=0.75 | 32yrs | 168 |
| How professional-sounding SmarterEveryDay YouTube video titles are | r=0.77 | 15yrs | 168 |
| Popularity of the 'i dont always' meme | r=0.75 | 16yrs | 167 |
| Popularity of the 'chuck norris' meme | r=0.75 | 16yrs | 167 |
| The number of movies Bill Murray appeared in | r=0.54 | 42yrs | 162 |
| The number of movies Willem Dafoe appeared in | r=0.54 | 42yrs | 162 |
| Air quality in Gadsden, Alabama | r=0.63 | 41yrs | 160 |
| Total Sales at Clothing and Accessories Stores | r=0.64 | 30yrs | 160 |
| American cheese consumption | r=0.6 | 32yrs | 160 |
| Gender pay gap in the U.S. | r=0.62 | 32yrs | 159 |
| Milk-fat consumption | r=0.59 | 32yrs | 159 |
| Baidu's stock price (BIDU) | r=0.74 | 16yrs | 158 |
| Number of highschoolers in the US | r=0.74 | 32yrs | 157 |
| Annual Revenue of Walt Disney Company | r=0.61 | 31yrs | 156 |
| Automotive recalls issued by Honda | r=0.52 | 42yrs | 156 |
| Intel Corporation's annual revenue | r=0.58 | 35yrs | 153 |
| Robberies in Illinois | r=-0.66 | 37yrs | 152 |
| Robberies in Louisiana | r=-0.66 | 37yrs | 152 |
| Inflation in the US | r=0.6 | 30yrs | 151 |
| Votes for Democratic Senators in Wisconsin | r=0.82 | 14yrs | 150 |
| Air pollution in Cedar Rapids, Iowa | r=0.62 | 42yrs | 149 |
| Total number of automotive recalls | r=0.49 | 42yrs | 148 |
| The number of film and video editors in Nevada | r=0.8 | 17yrs | 148 |
| The number of firefighters in Missouri | r=0.83 | 12yrs | 148 |
| Total length of Numberphile YouTube videos | r=0.77 | 11yrs | 148 |
| How good SmarterEveryDay YouTube video titles are | r=0.74 | 15yrs | 148 |
| Votes for Democratic Senators in Connecticut | r=0.81 | 14yrs | 148 |
| Number of public school students in 4th grade | r=0.72 | 32yrs | 144 |
| The number of computer hardware engineers in Ohio | r=0.76 | 19yrs | 144 |
| xkcd comics published about time | r=0.71 | 15yrs | 144 |
| Popularity of the 'drake' meme | r=0.69 | 16yrs | 143 |
| Popularity of the first name Shawnee | r=-0.68 | 42yrs | 140 |
| Number of public school students in 11th grade | r=0.7 | 32yrs | 131 |
| Popularity of the first name Jessika | r=-0.67 | 42yrs | 128 |
| The number of movies Naomi Watts appeared in | r=0.54 | 36yrs | 126 |
| Popularity of the first name Jourdan | r=-0.66 | 42yrs | 118 |
| How geeky Casually Explained YouTube video titles are | r=0.79 | 7yrs | 118 |
| Votes for Democratic Senators in Washington | r=0.79 | 14yrs | 115 |
| The number of conservation scientists in Oregon | r=0.76 | 19yrs | 114 |
| Popularity of the 'red pill blue pill' meme | r=0.69 | 16yrs | 113 |
| Air pollution in Ponca City, Oklahoma | r=0.69 | 33yrs | 110 |
| Popularity of the first name Courtney | r=-0.64 | 42yrs | 106 |
| The number of colelge chemistry teachers in Pennsylvania | r=0.76 | 19yrs | 104 |
| How cool SmarterEveryDay YouTube video titles are | r=0.71 | 15yrs | 104 |
| Votes for Democratic Senators in Nevada | r=0.78 | 14yrs | 104 |
| Air quality in Pueblo, Colorado | r=0.62 | 42yrs | 99 |
| Popularity of the first name Sheldon | r=-0.64 | 42yrs | 96 |
| Global Apple iPhone Sales in Q3 | r=0.78 | 12yrs | 95 |
| How insightful Technology Connections YouTube video titles are | r=0.77 | 7yrs | 94 |
| The number of athletes and sports competitors in Massachusetts | r=0.78 | 15yrs | 93 |
| Air quality in Pueblo, Colorado | r=0.62 | 42yrs | 89 |
| Popularity of the first name Demarcus | r=-0.64 | 42yrs | 86 |
| Number of public school students in 12th grade | r=0.66 | 32yrs | 85 |
| The number of police officers in New Mexico | r=0.75 | 19yrs | 82 |
| Air quality in Odessa, Texas | r=0.61 | 42yrs | 78 |
| Popularity of the first name Shayne | r=-0.64 | 42yrs | 76 |
| Number of public school students in 3rd grade | r=0.63 | 32yrs | 70 |
| Air quality in Walla Walla, Washington | r=0.65 | 36yrs | 68 |
| Popularity of the first name Gladys | r=-0.65 | 42yrs | 66 |
| Air quality in Fort Smith, Arkansas | r=0.69 | 31yrs | 58 |
| Popularity of the first name Kortney | r=-0.65 | 42yrs | 56 |
| Popularity of the first name Chantal | r=-0.64 | 42yrs | 46 |
| Air quality in Odessa, Texas | r=0.6 | 42yrs | 46 |
| Popularity of the first name Justen | r=-0.64 | 42yrs | 36 |
| Air quality in Greenville, North Carolina | r=0.61 | 40yrs | 36 |
| Air quality in Steamboat Springs, Colorado | r=0.63 | 37yrs | 26 |
| Popularity of the first name Kasey | r=-0.63 | 42yrs | 24 |
| Popularity of the first name Marquis | r=-0.63 | 42yrs | 14 |
| Air quality in Greenville, North Carolina | r=0.6 | 40yrs | 14 |
| Popularity of the first name Infant | r=-0.66 | 39yrs | 4 |
| Air quality in Lumberton, North Carolina | r=0.65 | 33yrs | 4 |
| Popularity of the first name Monika | r=-0.63 | 42yrs | -6 |
| Air quality in Topeka, Kansas | r=0.6 | 40yrs | -6 |
| Popularity of the first name Anjelica | r=-0.63 | 42yrs | -16 |
| Air quality in Dickinson, North Dakota | r=0.62 | 37yrs | -16 |
| Popularity of the first name Jessy | r=-0.63 | 42yrs | -26 |
| Air quality in Dickinson, North Dakota | r=0.62 | 37yrs | -26 |
