Average formula rounding off to lower bound when using on Score type column in Models

I am using the Average function on Metabase Model column of Score type and the result of the aggregation is a rounded off value.

As shown in the screenshot below, the average should have been 4.6 i.e. 318 divided by 68 but the Average function returns 4 i.e. rounded down from 4.6

How can I get the original values?

Troubleshooting info?

Hope this helps,

  "browser-info": {
    "language": "en-IN",
    "platform": "MacIntel",
    "userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/ Safari/537.36 Edg/113.0.1774.57",
    "vendor": "Google Inc."
  "system-info": {
    "file.encoding": "UTF-8",
    "java.runtime.name": "OpenJDK Runtime Environment",
    "java.runtime.version": "11.0.17+8",
    "java.vendor": "Eclipse Adoptium",
    "java.vendor.url": "https://adoptium.net/",
    "java.version": "11.0.17",
    "java.vm.name": "OpenJDK 64-Bit Server VM",
    "java.vm.version": "11.0.17+8",
    "os.name": "Linux",
    "os.version": "4.14.173-137.229.amzn2.x86_64",
    "user.language": "en",
    "user.timezone": "GMT"
  "metabase-info": {
    "databases": [
    "hosting-env": "elastic-beanstalk",
    "application-database": "postgres",
    "application-database-details": {
      "database": {
        "name": "PostgreSQL",
        "version": "12.11"
      "jdbc-driver": {
        "name": "PostgreSQL JDBC Driver",
        "version": "42.5.0"
    "run-mode": "prod",
    "version": {
      "date": "2023-01-17",
      "tag": "v0.45.2",
      "branch": "release-x.45.x",
      "hash": "819ce29"
    "settings": {
      "report-timezone": null