while we have remediated the previously-identified material weakness in our internal control over financial reporting , we may identify other material weaknesses in the future . in november 2017 , we restated our consolidated financial statements for the quarters ended april 1 , 2017 and july 1 , 2017 in order to correctly classify cash receipts from the payments on sold receivables ( which are cash receipts on the underlying trade receivables that have already been securitized ) to cash provided by investing activities ( from cash provided by operating activities ) within our condensed consolidated statements of cash flows . in connection with these restatements , management identified a material weakness in our internal control over financial reporting related to the misapplication of accounting standards update 2016-15 . specifically , we did not maintain effective controls over the adoption of new accounting standards , including communication with the appropriate individuals in coming to our conclusions on the application of new accounting standards . as a result of this material weakness , our management concluded that we did not maintain effective internal control over financial reporting as of april 1 , 2017 and july 1 , 2017 . while we have remediated the material weakness and our management has determined that our disclosure controls and procedures were effective as of december 30 , 2017 , there can be no assurance that our controls will remain adequate . the effectiveness of our internal control over financial reporting is subject to various inherent limitations , including judgments used in decision-making , the nature and complexity of the transactions we undertake , assumptions about the likelihood of future events , the soundness of our systems , cost limitations , and other limitations . if other material weaknesses or significant deficiencies in our internal control are discovered or occur in the future or we otherwise must restate our financial statements , it could materially and adversely affect our business and results of operations or financial condition , restrict our ability to access the capital markets , require us to expend significant resources to correct the weaknesses or deficiencies , subject us to fines , penalties , investigations or judgments , harm our reputation , or otherwise cause a decline in investor confidence . item 1b . unresolved staff comments . item 2 . properties . our corporate co-headquarters are located in pittsburgh , pennsylvania and chicago , illinois . our co-headquarters are leased and house certain executive offices , our u.s . business units , and our administrative , finance , legal , and human resource functions . we maintain additional owned and leased offices throughout the regions in which we operate . we manufacture our products in our network of manufacturing and processing facilities located throughout the world . as of december 30 , 2017 , we operated 83 manufacturing and processing facilities . we own 80 and lease three of these facilities . our manufacturing and processing facilities count by segment as of december 30 , 2017 was: .
what percent of total facilities are leased?
we maintain all of our manufacturing and processing facilities in good condition and believe they are suitable and are adequate for our present needs . we also enter into co-manufacturing arrangements with third parties if we determine it is advantageous to outsource the production of any of our products . item 3 . legal proceedings . we are routinely involved in legal proceedings , claims , and governmental inquiries , inspections or investigations ( 201clegal matters 201d ) arising in the ordinary course of our business . while we cannot predict with certainty the results of legal matters in which we are currently involved or may in the future be involved , we do not expect that the ultimate costs to resolve any of the legal matters that are currently pending will have a material adverse effect on our financial condition or results of operations . item 4 . mine safety disclosures . not applicable. .