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Which of the following, if any, are reasons that you [only probably will /probably won't/definitely won't/ are unsure about whether to] [get a COVID-19 vaccine/won't receive all required doses of a COVID-19 vaccine]? (Select all that apply)
Asked of: if DOSES = 2 or GETVACRV in 2:5
Vaccine reluctance: unsure vaccine will work · Asked in 12 waves, 2021 · 187,604 responses · weighted estimates computed from individual responses
Periods loaded: week22, week23, week24, week25, week26, week27, week28, week29, week30, week31, week32, week33. Select-all checkbox item. Code 1 = box checked; 0 = left unchecked by a respondent who checked another box in the same question (derived from Census's -99); -99 = saw the question and checked nothing (skipped). The question offers no 'none of these' box, so a respondent to whom no option applied looks like one who skipped it (-99 on every box); shares of 1 and 0 are among respondents who checked at least one box.
Shares of people who gave an answer. Each column is one wave, evenly spaced rather than to scale in time; hover for exact shares.
| Group | Not selected (box left unchecked; respondent checked another option) | I don't know if a COVID-19 vaccine will work | n | MoE | |
|---|---|---|---|---|---|
| All respondents |
| Poll | Field dates | Mode | Respondents | Responses |
|---|---|---|---|---|
| Household Pulse Survey, Week 33 (2021-06-23 to 2021-07-05) Source variable WHYNOT2. Universe: if DOSES = 2 or GETVACRV in 2:5. Select-all item; code 0 derived from -99 (see question notes). | 2021-06-23 to 2021-07-05 | web | 66,262 | 8,516 |
| Household Pulse Survey, Week 32 (2021-06-09 to 2021-06-21) Source variable WHYNOT2. Universe: if DOSES = 2 or GETVACRV in 2:5. Select-all item; code 0 derived from -99 (see question notes). | 2021-06-09 to 2021-06-21 | web | 68,067 | 9,133 |
| Household Pulse Survey, Week 31 (2021-05-26 to 2021-06-07) Source variable WHYNOT2. Universe: if DOSES = 2 or GETVACRV in 2:5. Select-all item; code 0 derived from -99 (see question notes). | 2021-05-26 to 2021-06-07 | web | 70,854 | 9,500 |
| Household Pulse Survey, Week 30 (2021-05-12 to 2021-05-24) Source variable WHYNOT2. Universe: if DOSES = 2 or GETVACRV in 2:5. Select-all item; code 0 derived from -99 (see question notes). | 2021-05-12 to 2021-05-24 | web | 72,897 | 10,724 |
| Household Pulse Survey, Week 29 (2021-04-28 to 2021-05-10) Source variable WHYNOT2. Universe: if DOSES = 2 or GETVACRV in 2:5. Select-all item; code 0 derived from -99 (see question notes). | 2021-04-28 to 2021-05-10 | web | 78,467 | 12,218 |
| Household Pulse Survey, Week 28 (2021-04-14 to 2021-04-26) |
Shares of people who gave an answer. A group’s column is left blank in waves where its effective sample is under 50; hover for exact shares.
| 81% |
| 19% |
| 10724 |
| ±2 |
| AK | 81% | 19% | 266 | ±8 |
| AL | 83% | 17% | 220 | ±9 |
| AR | 86% | 14% | 197 | ±10 |
| AZ | 86% | 14% | 320 | ±9 |
| CA | 83% | 17% | 593 | ±8 |
| CO | 80% | 20% | 220 | ±11 |
| CT | 88% | 12% | 131 | ±13 |
| DC † | 69% | 31% | 59 | ±17 |
| DE | 81% | 19% | 115 | ±14 |
| FL | 86% | 14% | 437 | ±9 |
| GA | 75% | 25% | 308 | ±11 |
| HI † | 84% | 16% | 86 | ±18 |
| IA | 81% | 19% | 197 | ±10 |
| ID | 78% | 22% | 280 | ±9 |
| IL | 83% | 17% | 193 | ±11 |
| IN | 79% | 21% | 236 | ±10 |
| KS † | 78% | 22% | 208 | ±14 |
| KY | 83% | 17% | 180 | ±11 |
| LA | 81% | 19% | 193 | ±13 |
| MA | 87% | 13% | 140 | ±12 |
| MD | 78% | 22% | 161 | ±12 |
| ME | 74% | 26% | 96 | ±13 |
| MI | 83% | 17% | 267 | ±10 |
| MN | 80% | 20% | 205 | ±10 |
| MO | 82% | 18% | 210 | ±10 |
| MS | 75% | 25% | 165 | ±11 |
| MT † | 80% | 20% | 149 | ±16 |
| NC | 83% | 17% | 202 | ±11 |
| ND † | 77% | 23% | 125 | ±14 |
| NE | 83% | 17% | 163 | ±10 |
| NH † | 84% | 16% | 104 | ±18 |
| NJ | 92% | 8% | 152 | ±11 |
| NM | 84% | 16% | 177 | ±12 |
| NV | 87% | 13% | 192 | ±10 |
| NY | 75% | 25% | 151 | ±13 |
| OH | 78% | 22% | 193 | ±10 |
| OK | 84% | 16% | 210 | ±10 |
| OR | 85% | 15% | 284 | ±8 |
| PA | 74% | 26% | 229 | ±10 |
| RI † | 97% | 3% | 75 | ±16 |
| SC | 88% | 12% | 207 | ±10 |
| SD | 88% | 12% | 132 | ±13 |
| TN | 82% | 18% | 242 | ±9 |
| TX | 76% | 24% | 634 | ±8 |
| UT | 77% | 23% | 324 | ±8 |
| VA | 82% | 18% | 197 | ±11 |
| VT † | Too few respondents | – | – | 45 | ±22 |
| WA | 80% | 20% | 361 | ±8 |
| WI | 84% | 16% | 189 | ±10 |
| WV † | 86% | 14% | 139 | ±15 |
| WY | 78% | 22% | 165 | ±11 |
Household Pulse Survey, Week 30 (2021-05-12 to 2021-05-24) · US adults 18+ living in housing units (50 states and DC). Shares of people who gave an answer. n is unweighted; ± is the 95% margin of error at 50% from the weighted effective sample. Groups with an effective sample under 50 are grayed; under 20, hidden.
| 2021-04-14 to 2021-04-26 |
| web |
| 68,913 |
| 11,679 |
| Household Pulse Survey, Week 27 (2021-03-17 to 2021-03-29) Source variable WHYNOT2. Universe: if DOSES = 2 or GETVACC in 2:4. Select-all item; code 0 derived from -99 (see question notes). | 2021-03-17 to 2021-03-29 | web | 77,104 | 15,953 |
| Household Pulse Survey, Week 26 (2021-03-03 to 2021-03-15) Source variable WHYNOT2. Universe: if DOSES = 2 or GETVACC in 2:4. Select-all item; code 0 derived from -99 (see question notes). | 2021-03-03 to 2021-03-15 | web | 78,306 | 18,517 |
| Household Pulse Survey, Week 25 (2021-02-17 to 2021-03-01) Source variable WHYNOT2. Universe: if DOSES = 2 or GETVACC in 2:4. Select-all item; code 0 derived from -99 (see question notes). | 2021-02-17 to 2021-03-01 | web | 77,788 | 20,795 |
| Household Pulse Survey, Week 24 (2021-02-03 to 2021-02-15) Source variable WHYNOT2. Universe: if DOSES = 2 or GETVACC in 2:4. Select-all item; code 0 derived from -99 (see question notes). | 2021-02-03 to 2021-02-15 | web | 77,122 | 21,665 |
| Household Pulse Survey, Week 23 (2021-01-20 to 2021-02-01) Source variable WHYNOT2. Universe: if DOSES = 2 or GETVACC in 2:4. Select-all item; code 0 derived from -99 (see question notes). | 2021-01-20 to 2021-02-01 | web | 80,567 | 24,432 |
| Household Pulse Survey, Week 22 (2021-01-06 to 2021-01-18) Source variable WHYNOT2. Universe: if DOSES = 2 or GETVACC in 2:4. Select-all item; code 0 derived from -99 (see question notes). | 2021-01-06 to 2021-01-18 | web | 68,348 | 24,472 |